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Table 3 Surgical data on the two patient groups

From: Efficacy of interleukin-6 in combination with D-dimer in predicting early poor postoperative prognosis after acute stanford type a aortic dissection

Valuables Group A (n = 107) Group B (n = 34) P value
Intraoperative time
 Operative time (min) 302.2 ± 61.8 317.1 ± 57.8 0.205
 CPB time (min) 148.6 ± 38 149.8 ± 38.1 0.874
 Aortic Clamp time (min) 49.2 ± 18.9 55.7 ± 25.9 0.187
 SBP time (min) 9.6 ± 3.2 10.1 ± 4.3 0.474
 CA time (min) 2.8 ± 0.8 3.2 ± 1.3 0.155
Aortic Root Concomitant procedure
 Bentall,n(%) 24 (22.4) 6 (17.6) 0.724
 AVR,n (%) 1 (0.9) 0 (0.0) 0.544
 Cabrol,n(%) 0 (0.0) 1 (2.9) 0.544
 CABG,n(%) 3 (2.8) 4 (11.8) 0.100
 David,n(%) 1 (0.9) 0 (0.0) 0.544
 Sinus forming,n (%) 47 (43.9) 10 (29.4) 0.193
  1. Continuous normally distributed variables were expressed as mean (±standard deviation) and not-normally distributed variables as medians (interquartile range)